@ARTICLE{Freise2011, title = {{O}ptical detector topology for third-generation gravitational wave observatories}, status = {}, author = {Freise, A., Hild, S., Somiya, K., Strain, K. A., Vicere, A., Barsuglia, M. and Chelkowski, S.}, journal = {General Relativity and Gravitation}, volume = {43}, pages = {537-567}, year = {2011}, }